Tri-range power supply system

ABSTRACT

A power supply system is disclosed. The power supply has tri range features. The power supply is particularly useful in pulse plating apparatus and methods.

BACKGROUND OF THE INVENTION

[0001] 1. Field of the Invention

[0002] The present invention relates, generally, to power supplyapparatus and methods. More particularly, the invention relates to atri-range variable power supply. The invention has particular utility inpulse plating power supplies.

[0003] 2. Background Information

[0004] The state of the art includes various power supply devices andmethods.

[0005] Prior art devices and methods are believed to have significantlimitations and shortcomings.

[0006] The present invention provides a tri range power supply which isbelieved to constitute an improvement over the prior art.

BRIEF SUMMARY OF THE INVENTION

[0007] The present invention provides a tri range power supply system.

[0008] The features, benefits and objects of this invention will becomeclear to those skilled in the art by reference to the followingdescription, claims, and schematic drawings.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING

[0009] The invention is shown and described in the attached appendixinformation.

DETAILED DESCRIPTION

[0010] The invention is described and shown in the attached appendixinformation which is hereby incorporated by reference as part of thespecification.

[0011] The descriptions above and the accompanying drawings should beinterpreted in the illustrative and not the limited sense. While theinvention has been disclosed in connection with the preferred embodimentor embodiments thereof, it should be understood that there may be otherembodiments which fall within the scope of the invention as defined bythe following claims. Where a claim, if any, is expressed as a means orstep for performing a specified function it is intended that such claimbe construed to cover the corresponding structure, material, or actsdescribed in the specification and equivalents thereof, including bothstructural equivalents and equivalent structures, material-basedequivalents and equivalent materials, and act-based equivalents andequivalent acts.

The invention claimed is:
 1. A power supply system.
 2. A power supplysystem which comprises the structure and function disclosed in theattached appendix.